Laminaria extract

I just received my purchase of Laminaria extract in the mail a couple of days ago. There wasn't a return address and apparantly it came from Australia. Now, the pills are in a little plastic baggie with a Nature's Way sticker. There is no bottle, list of ingredients, warnings, directions of use etc. All the signs tell me not to trust this company. Does anyone else have experience with this? Should I toss the pills out or try them?

I have recommended Nature's Way Laminaria Extract to possible over a hundred people and only 1 complained that they didn't work. The Nature's Way pills are absoulutly magical, I tried normal Kelp which did nothing for me, with the nature's Way ones I lost 100 pounds in about 3 months and some of my friends lost more than the advertised pound a day. They changed my life.